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Method for efficiently digesting deoxynivalenol in wheat grains with gibberellic disease

A technology of deoxynivalenol and wheat grains, applied in food science, food ingredients, applications, etc., can solve the problems of moisture content affecting wheat quality, etc., and achieve the effect of increasing production costs

Pending Publication Date: 2022-06-14
HENAN UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problem in the prior art that the use of chlorine dioxide to digest deoxynivalenol in wheat requires a large amount of wheat moistening water, which leads to excessive moisture content in wheat and affects the quality of wheat, the purpose of the present invention is to provide a high-efficiency digestion of gibberella A method for deoxynivalenol in diseased wheat grains, in order to achieve the effect of using normal wheat moistening water to treat wheat and deoxynivalenol digestion effect is maintained or even further improved

Method used

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  • Method for efficiently digesting deoxynivalenol in wheat grains with gibberellic disease

Examples

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Effect test

Embodiment 1

[0030] A method for efficiently digesting deoxysylvic Fusarium enol in gibberellosis wheat grains, including the following steps:

[0031] (1) The wheat grains are routinely selected, sieved, stoned, selected, and beaten for impurities;

[0032] (2) Preparation of stable state chlorine dioxide solution: the stable state chlorine dioxide and activator are added to the closed container containing the domestic water one by one according to the mass ratio of 5:1, the reaction is 20min, and the stable state chlorine dioxide solution is configured into 120mg / L stable state chlorine dioxide solution;

[0033] (3) The stable state chlorine dioxide solution is added to the cleaned wheat through the delivery pipeline and mixed uniformly, and then sent to the vibrating water machine for vibrating wheat treatment, the amount of stable state chlorine dioxide solution added to the wheat mass ratio is 1:35, the vibration frequency of the vibrating water machine is 50Hz, and the residence time is...

Embodiment 2

[0036] A method for efficiently digesting deoxysylvic Fusarium enol in gibberellosis wheat grains, including the following steps:

[0037](1) The wheat grains are routinely selected, sieved, stoned, selected, and beaten for impurities;

[0038] (2) Preparation of stable chlorine dioxide solution: the stable state chlorine dioxide and activator are added to the closed container containing the imported water one by one according to the mass ratio of 2:1, the reaction is 20min, and the stable state chlorine dioxide solution is configured into 80mg / L;

[0039] (3) The stable state chlorine dioxide solution is added to the cleaned wheat through the conveying pipeline and mixed uniformly, and then sent to the vibrating water machine for vibrating wheat treatment, the amount of stable state chlorine dioxide solution added to the wheat mass ratio is 1:15, the vibration frequency of the vibrating water machine is 90Hz, and the residence time is set to 60s;

[0040] (4) Wheat treated with v...

Embodiment 3

[0042] A method for efficiently digesting deoxysylvic Fusarium enol in gibberellosis wheat grains, including the following steps:

[0043] (1) The wheat grains are routinely selected, sieved, stoned, selected, and beaten for impurities;

[0044] (2) Preparation of stable chlorine dioxide solution: the stable state chlorine dioxide and activator are added to the closed container containing the imported water one by one according to the mass ratio of 4:1, the reaction is 20min, and the stable state chlorine dioxide solution is configured into 100mg / L;

[0045] (3) The stable state chlorine dioxide solution is added to the cleaned wheat through the conveying pipeline and mixed uniformly, and then sent to the vibrating water machine for vibrating wheat treatment, the mass ratio of the stable state chlorine dioxide solution to the wheat is 1:25, the vibration frequency of the vibrating water machine is 20Hz, and the residence time is set to 240s;

[0046] (4) Wheat treated with vibrati...

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Abstract

The invention relates to the technical field of safe processing of grain and oil food, and discloses a method for efficiently digesting deoxynivalenol in wheat grains with gibberellic disease, which comprises the following steps: removing impurities from the wheat grains, mixing the wheat grains with a stable chlorine dioxide solution, vibrating for dampening, and standing for wetting the wheat; or removing impurities from the wheat grains, then drying in vacuum, freezing, adding water to moisten the wheat for the first time, filtering, mixing with the stable chlorine dioxide solution, standing, and moistening the wheat for the second time; or the wheat grains are subjected to impurity removal, then vacuum drying and freezing are conducted, water is added for primary wheat wetting, after filtering, the wheat grains are mixed with the stable-state chlorine dioxide solution, vibration dampening is conducted, and then standing is conducted for secondary wheat wetting; wherein the concentration of the stable chlorine dioxide solution is 80 mg / L to 120 mg / L. Compared with the prior art, the method has the advantages that the deoxynivalenol is removed by adopting a conventional wheat wetting procedure, the reduction amount of the deoxynivalenol can reach 75% or above, the wheat quality is ensured, the production cost is not obviously increased, and the method is suitable for production practice application.

Description

Technical field [0001] The present invention relates to the field of grain and oil food safety processing technology, specifically to a method for efficiently digesting deoxygenated Fusarium sylvaticum enol in wheat grains with gibberellosis. Background [0002] Gibberellosis is a worldwide epidemic of wheat crops. [0003] The occurrence of wheat gibberellosis not only causes a significant reduction in grain production, but also the deoxygenated Fusarium fusarium enol produced by the secretion of gibberellosis once it enters the human or animal body, often causes acute poisoning symptoms such as diarrhea, vomiting, fever, and chronic poisoning symptoms such as anorexia, weight loss, and immunity loss, which seriously endangers the health of people and animals. However, the chemical properties of Fusarium deoxysperm are so stable that it is generally difficult to effectively remove them. [0004] At present, the methods of prevention and control and detoxification include physica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L7/10A23L5/20
CPCA23L7/10A23L5/276A23V2002/00A23V2250/032
Inventor 关二旗王天姣李萌萌卢朝银卞科毛广卿孙敏杰张恒达张影全谭银玲张裕蓉郭嘉
Owner HENAN UNIVERSITY OF TECHNOLOGY